Global UpstreamHeaderTransform settings in GlobalConfiguration section

[marklonquist]

New Feature

Add UpstreamHeaderTransform globally for all routes.

Motivation for New Feature

Currently we have to set the same transforms on all routes, leaving a lot of copy paste work.

"UpstreamHeaderTransform": {
    "X-Forwarded-For": "{RemoteIpAddress}",
    "X-Forwarded-Host": "{BaseUrl}",
    "X-Forwarded-Proto": "https"
}

A solution would be to also set global transforms in GlobalConfiguration

Related to

Feature: Headers Transformation

[raman-m]

Hi Mark!

Thanks for paying your attention to this per Route feature.
Yes, I agree, it makes sense to have Headers Transformation on the global level for all routes.

Do you have some preliminary solution? Did you fork the Ocelot repo?
So, I have assigned this issue to you because I expect most active communication and collaboration on that feature.

If you've seen someone's solution, just let me know about please!

[raman-m]

@abooraja @anktsrkr @binarymash @briansantura @geffzhang @jps @margaale @philproctor @TomPallister
Do we accept this new feature?

[marklonquist]

I do not currently have a solution for it no, but I'd say it would be pretty easy to implement.

Could be a new DefaultUpstreamHeaderTransform and DefaultDownstreamHeaderTransform on the GlobalConfiguration object.

Then, if there is a header transform set on a route which is also a default, that would "win" over the default one (so you can override specific headers on specific routes).

[marklonquist]

Added a PR